Method and apparatus for heating food

Electric heating – Metal heating – Of cylinders

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

99416, 219 1071, 219 1075, 219386, 312236, 426243, H05B 508

Patent

active

041105877

ABSTRACT:
Meals for institutional feeding are arranged on trays in a central commissary with hot and cold food portions in separate containers. The containers for the hot items have bases formed with metallic plates and thermally insulated covers with internal metallic heat radiators. The trays are arranged in stacks in a refrigerated transport cart having spaced shelves which extend between the trays and include induction heating coils which produce heat generating currents in the metallic elements of the bases and covers of the hot food containers, heating these food portions while the other items are refrigerated. The hot food containers are provided in a variety of configurations each of which is heated at a different rate by the coils so the serving temperature of the food is determined by the type of its container.

REFERENCES:
patent: 2625242 (1953-01-01), Reed
patent: 3079913 (1963-03-01), Nelson
patent: 3294946 (1966-12-01), Baermann
patent: 3608627 (1971-09-01), Sherlin
patent: 3745290 (1973-07-01), Harnden
patent: 3777094 (1973-12-01), Peters
patent: 3781503 (1973-12-01), Harnden et al.
patent: 3786222 (1974-01-01), Harnden et al.
patent: 3790735 (1974-02-01), Peters
patent: 3843857 (1974-10-01), Cunningham
patent: 3887253 (1975-06-01), Bridges et al.
patent: 3908749 (1975-09-01), Williams
patent: 3924100 (1975-12-01), Mack et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for heating food does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for heating food, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for heating food will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1634816

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.